76 lines
2.8 KiB
C
76 lines
2.8 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus-rsp-hle - memory.c *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2014 Bobby Smiles *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include <string.h>
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#include "common.h"
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#include "memory.h"
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/* Global functions */
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void load_u8(uint8_t* dst, const unsigned char* buffer, unsigned address, size_t count)
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{
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while (count != 0) {
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*(dst++) = *u8(buffer, address);
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address += 1;
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--count;
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}
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}
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void load_u16(uint16_t* dst, const unsigned char* buffer, unsigned address, size_t count)
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{
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while (count != 0) {
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*(dst++) = *u16(buffer, address);
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address += 2;
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--count;
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}
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}
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void load_u32(uint32_t* dst, const unsigned char* buffer, unsigned address, size_t count)
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{
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/* Optimization for uint32_t */
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memcpy(dst, u32(buffer, address), count * sizeof(uint32_t));
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}
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void store_u8(unsigned char* buffer, unsigned address, const uint8_t* src, size_t count)
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{
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while (count != 0) {
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*u8(buffer, address) = *(src++);
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address += 1;
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--count;
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}
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}
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void store_u16(unsigned char* buffer, unsigned address, const uint16_t* src, size_t count)
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{
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while (count != 0) {
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*u16(buffer, address) = *(src++);
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address += 2;
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--count;
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}
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}
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void store_u32(unsigned char* buffer, unsigned address, const uint32_t* src, size_t count)
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{
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/* Optimization for uint32_t */
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memcpy(u32(buffer, address), src, count * sizeof(uint32_t));
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}
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